class ObjectArrayTest {
	private static native int [][] initInt2DArray(int size);
	public static void main(String[] args) {
		int [][] i2arr = initInt2DArray(3);
		for (int i = 0; i < 3 ; ++i ) {
			for (int j = 0; j < 3 ; ++j ) {
				System.out.println(" " + i2arr[i][j]);
			}
			System.out.println();
		}
	}
	static {
		System.loadLibrary("ObjectArrayTest");
	}
}